Engel, Friederike G; Matthiessen, Birte; Eriksson, Britas Klemens (2020): Benthic microalgal turnover in experimental metacommunities [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.913727, In: Engel, FG et al. (2020): Culture experiment with microalgae metacommunities on effects of a regional heatwave disturbance on species diversity and turnover [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.913731
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Abstract:
Species turnover in the different communities was calculated as the change in Bray-Curtis dissimilarity for samples of the same treatment over time. The Bray-Curtis dissimilarity matrix was calculated using biomass data. We calculated turnover values after 12 days (dissimilarity between samples of the same treatment from day 5 and 12) and 21 days (dissimilarity between samples of the same treatment from day 5 and 21).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Type | Type | Engel, Friederike G | local or regional | ||
| 2 | Treatment | Treat | Engel, Friederike G | heat | ||
| 3 | Treatment | Treat | Engel, Friederike G | dispersal | ||
| 4 | Group | Group | Engel, Friederike G | local community (A, B, C) | ||
| 5 | Replicate | Repl | Engel, Friederike G | replicate of local community or metacommunity per treatment (a, b, c, d, e) | ||
| 6 | Day of experiment | DOE | day | Engel, Friederike G | sampling day (12, 21) --> change in Bray-Curtis dissimilarity measured from day 5-12 (12) and from day 5-21 (21) | |
| 7 | Dissimilarity index | DISS | Engel, Friederike G | Bray-Curtis dissimilarity over time |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1080 data points